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Imaging an optogenetic pH sensor reveals that protons mediate lateral inhibition in the retina
The reciprocal synapse between photoreceptors and horizontal cells (HCs) underlies lateral inhibition and establishes the antagonistic center-surround receptive fields of retinal neurons, to enhance visual contrast. Despite decades of study, the signal mediating negative feedback from HCs to cones h...
| Autores principales: | , , |
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| Formato: | Online Artículo Texto |
| Lenguaje: | English |
| Publicado: |
2014
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| Materias: | |
| Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC3985427/ https://www.ncbi.nlm.nih.gov/pubmed/24441679 http://dx.doi.org/10.1038/nn.3627 |